Re: [PATCH 5/5] S3C: sdhci: Updating sdhci_s3c_remove module exit function

[jassi brar <jassisinghbrar@xxxxxxxxx>]

> +       int ptr, dead = 0;
> +       u32 scratch;
> +
> +       scratch = readl(host->ioaddr + SDHCI_INT_STATUS);
> +       if (scratch == (u32)-1)
> +               dead = 1;
> +
> +       sdhci_remove_host(host, dead);

   we can avoid these vars, not that they take a lot resources.
           sdhci_remove_host(host, ~readl(host->ioaddr +
SDHCI_INT_STATUS) ? 0 : 1);
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